In the nuclear transmutation represented by
,the emitted particle is ________.

Question

In the nuclear transmutation represented by 
,the emitted particle is ________.

Quizplus · Accepted Answer

The symbol TB1194 represents the isotope boron-11, which has an atomic number of 5 and a mass number of 11. The nuclear transmutation represented by the given code involves the emission of a particle, which is most likely an alpha particle (consisting of two protons and two neutrons). This is because the resulting nucleus has a lower mass number than the original nucleus (since an alpha particle was emitted), but the same atomic number (since the element is still boron). Therefore, the best choice is B, which represents an alpha particle.

In the Nuclear Transmutation Represented by